Why wouldn't I believe that? Most "scam busters" use alts on this forum when buying and selling to or from those they don't trust or don't want to have certain personal info.
I don't.
But then again, I no longer do BTC commerce. I can see the validity in having a single alt to do business with, but I can't see the reason to have many alts, giving feedback to each other, supporting each other in public debates, giving each other positive feedback, etc. Reeks of reputation building to me, and this forum RELIES on reputation.
yet sock accounts are trying to drag me into it and question my morals 
I simply ignore sock accounts, regardless if they are on my side or not. If you can't stand behind your words and you need to be anonymous, your words are worth less than mine.
That's why I said most. I never said anything about giving feedback to other alts or anything you mentioned above, that's just wrong for someone to do. IMO if caught, they should be labeled a scammer unless there is a VERY good reason. I could only think of one reason, but scammers would also use that so it doesn't matter.